We used to have a guy who would come to the house. He had a big van, like the UPS trucks. “The Engine Doctor” was his business name. And he would come and to the minor mower service each year, for a great price. But, alas... he died. Seems like it would be a lucrative business for someone with the right skills. He would work on mowers, snow blowers, all of the yard care machines.
Our guy was “Vinny’s Mower Service,” located in a falling-down building (always “For Sale”) up at the next stop light. He was there for at least ten years and always had all the business he could handle, even had to hire help.